100 lines
2.6 KiB
JavaScript
100 lines
2.6 KiB
JavaScript
/**
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* Utils for test suite
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*
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* @author d98762625@gmail.com
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* @author tlwr [toby@toby.codes]
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* @author n1474335 [n1474335@gmail.com]
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* @copyright Crown Copyright 2018
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* @license Apache-2.0
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*/
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// Define global environment functions
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global.ENVIRONMENT_IS_WORKER = function() {
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return typeof importScripts === "function";
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};
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global.ENVIRONMENT_IS_NODE = function() {
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return typeof process === "object" && typeof require === "function";
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};
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global.ENVIRONMENT_IS_WEB = function() {
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return typeof window === "object";
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};
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/**
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* Helper function to convert a status to an icon.
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*
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* @param {string} status
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* @returns {string}
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*/
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const statusToIcon = function statusToIcon(status) {
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const icons = {
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erroring: "🔥",
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failing: "❌",
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passing: "✔️️",
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};
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return icons[status] || "?";
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};
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/**
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* Displays a given test result in the console.
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* Counts test statuses.
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*
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* @param {Object} testStatusCounts
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* @param {Object} testResult
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*/
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function handleTestResult(testStatus, testResult) {
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testStatus.allTestsPassing = testStatus.allTestsPassing && testResult.status === "passing";
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const newCount = (testStatus.counts[testResult.status] || 0) + 1;
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testStatus.counts[testResult.status] = newCount;
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testStatus.counts.total += 1;
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console.log([
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statusToIcon(testResult.status),
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testResult.test.name
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].join(" "));
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if (testResult.output) {
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console.log(
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testResult.output
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.trim()
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.replace(/^/, "\t")
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.replace(/\n/g, "\n\t")
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);
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}
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}
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/**
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* Log each test result, count tests and failures. Log test suite run duration.
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*
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* @param {Object} testStatus - object describing test run data
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* @param {Object[]} results - results from TestRegister
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*/
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export function logTestReport(testStatus, results) {
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results.forEach(r => handleTestResult(testStatus, r));
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console.log("\n");
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for (const testStatusCount in testStatus.counts) {
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const count = testStatus.counts[testStatusCount];
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if (count > 0) {
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console.log(testStatusCount.toUpperCase(), count);
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}
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}
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if (!testStatus.allTestsPassing) {
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console.log("\nFailing tests:\n");
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results.filter(r => r.status !== "passing").forEach(handleTestResult);
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}
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process.exit(testStatus.allTestsPassing ? 0 : 1);
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}
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/**
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* Fail if the process takes longer than 60 seconds.
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*/
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export function setLongTestFailure() {
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setTimeout(function() {
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console.log("Tests took longer than 60 seconds to run, returning.");
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process.exit(1);
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}, 60 * 1000);
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}
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